From 8af779fae610a86c6757eb4614cace39f687c292 Mon Sep 17 00:00:00 2001 From: emersion Date: Tue, 5 Dec 2017 22:23:01 +0100 Subject: [PATCH] Fix segfault when moving hardware cursor --- backend/drm/drm.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/backend/drm/drm.c b/backend/drm/drm.c index dd247998..9fcf2ad7 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -634,8 +634,10 @@ static bool wlr_drm_connector_move_cursor(struct wlr_output *output, struct wlr_box transformed_box; wlr_output_transform_apply_to_box(transform, &box, &transformed_box); - transformed_box.x -= plane->cursor_hotspot_x; - transformed_box.y -= plane->cursor_hotspot_y; + if (plane != NULL) { + transformed_box.x -= plane->cursor_hotspot_x; + transformed_box.y -= plane->cursor_hotspot_y; + } return drm->iface->crtc_move_cursor(drm, conn->crtc, transformed_box.x, transformed_box.y);